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Federal
Estuarine Salinity Zones in US East Coast, Gulf of Mexico, and US West Coast from 1999-01-01 to 1999-12-31 (NCEI Accession 0127396)
National Oceanic and Atmospheric Administration, Department of Commerce —
These unprojected (geographic coordinates) 3-Zone Average Annual Salinity Digital Geographies are based on analysis of long-term salinity data for 147 estuaries of... -
Federal
National Benthic Infaunal Database (NBID)
National Oceanic and Atmospheric Administration, Department of Commerce —
The NBID is a quantitative database on abundances of individual benthic species by sample and study region, along with other synoptically measured environmental... -
Federal
H13764: NOS Hydrographic Survey , 2023-11-16
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
North Carolina Seagrass Submersed Rooted Vasculars 1990 Biotic
National Oceanic and Atmospheric Administration, Department of Commerce —
A GIS data set of polygon data interpreted from aerial photography taken by NOAA/NOS Photogrammetry Branch depicting areas of Aquatic Beds of Rooted Vascular Plants... -
Federal
H00198: NOS Hydrographic Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13760: NOS Hydrographic Survey , 2023-11-11
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13762: NOS Hydrographic Survey , 2023-10-24
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
North Carolina 2016 ESI BIRDS Polygons
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, seabirds, passerine birds, and gulls and... -
Federal
North Carolina 2016 ESI Polygons
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector polygons representing coastal habitats of North Carolina, classified by their susceptibility to oiling. The Environmental Sensitivity... -
Federal
H13761: NOS Hydrographic Survey , 2023-10-25
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
North Carolina Seagrass Submersed Rooted Vasculars 1990 Geoform
National Oceanic and Atmospheric Administration, Department of Commerce —
A GIS data set of polygon data interpreted from aerial photography taken by NOAA/NOS Photogrammetry Branch depicting areas of Aquatic Beds of Rooted Vascular Plants... -
Federal
North Carolina 2016 ESI HERP (Herpetofauna Polygons)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for sea turtles, northern diamondback terrapins, and other federally and/or state endangered, threatened, or... -
Federal
North Carolina 2016 ESI FISH Polygons, Lines
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for marine, estuarine, anadromous, and freshwater fish species in North Carolina. Vector polygons (FISH... -
Federal
H03729A: NOS Hydrographic Survey , 1917-12-31
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
North Carolina 2016 HYDRO Lines
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector lines representing coastal hydrography features that are not captured in the HYDROP polygon data layer. Typically, the features found in... -
Federal
North Carolina 2016 HYDRO Polygons
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector polygons representing the coastal shoreline and hydrography used in the creation of the Environmental Sensitivity Index (ESI) for North... -
Federal
North Carolina 2016 ESI INVERT Polygons, Points
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for marine, estuarine, and freshwater invertebrates, and federally and/or state endangered, threatened, or... -
Federal
H13758: NOS Hydrographic Survey , 2023-10-27
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13755: NOS Hydrographic Survey , 2023-11-06
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Albemarle Sound, NC (S010) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry for Albemarle Sound was derived from twenty-five surveys containing 187,065 soundings. Two older, less accurate, overlapping surveys were omitted before...
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